fix get_state grpc call

Author: SWvheerden

Cargo.lock

@@ -1,5 +1,5 @@
 [workspace.package]
-version = "3.0.0-pre.1"
+version = "3.0.0-pre.2"
 edition = "2021"
 authors = ["The Tari Development Community"]
 repository = "https://github.com/tari-project/tari"

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "minotari_ledger_wallet_comms"
-version = "3.0.0-pre.1"
+version = "3.0.0-pre.2"
 authors = ["The Tari Development Community"]
 license = "BSD-3-Clause"
 edition = "2021"

applications/minotari_ledger_wallet/comms/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "minotari_ledger_wallet"
-version = "3.0.0-pre.1"
+version = "3.0.0-pre.2"
 authors = ["The Tari Development Community"]
 license = "BSD-3-Clause"
 edition = "2021"

applications/minotari_ledger_wallet/wallet/Cargo.lock

@@ -4,7 +4,7 @@ authors = ["The Tari Development Community"]
 description = "The tari miner implementation"
 repository = "https://github.com/tari-project/tari"
 license = "BSD-3-Clause"
-version = "3.0.0-pre.1"
+version = "3.0.0-pre.2"
 edition = "2018"
 
 [dependencies]

applications/minotari_ledger_wallet/wallet/Cargo.toml

@@ -426,7 +426,7 @@ impl tari_rpc::base_node_server::BaseNode for BaseNodeGrpcServer {
                         obscure_error_if_true(report_error_flag, Status::internal(e.to_string()))
                     })?;
                 let target_time = constants.pow_target_block_interval(PowAlgorithm::Sha3x);
-                let estimated_hash_rate = target_difficulty.as_u64().saturating_sub(target_time);
+                let estimated_hash_rate = target_difficulty.as_u64().checked_div(target_time).unwrap_or(0);
                 self.data_cache
                     .set_sha3x_estimated_hash_rate(estimated_hash_rate, *metadata.best_block_hash())
                     .await;
@@ -452,7 +452,7 @@ impl tari_rpc::base_node_server::BaseNode for BaseNodeGrpcServer {
                         obscure_error_if_true(report_error_flag, Status::internal(e.to_string()))
                     })?;
                 let target_time = constants.pow_target_block_interval(PowAlgorithm::RandomXM);
-                let estimated_hash_rate = target_difficulty.as_u64().saturating_sub(target_time);
+                let estimated_hash_rate = target_difficulty.as_u64().checked_div(target_time).unwrap_or(0);
                 self.data_cache
                     .set_monero_randomx_estimated_hash_rate(estimated_hash_rate, *metadata.best_block_hash())
                     .await;
@@ -479,7 +479,7 @@ impl tari_rpc::base_node_server::BaseNode for BaseNodeGrpcServer {
                         obscure_error_if_true(report_error_flag, Status::internal(e.to_string()))
                     })?;
                 let target_time = constants.pow_target_block_interval(PowAlgorithm::RandomXT);
-                let estimated_hash_rate = target_difficulty.as_u64().saturating_sub(target_time);
+                let estimated_hash_rate = target_difficulty.as_u64().checked_div(target_time).unwrap_or(0);
                 self.data_cache
                     .set_tari_randomx_estimated_hash_rate(estimated_hash_rate, *metadata.best_block_hash())
                     .await;

applications/minotari_miner/Cargo.toml

@@ -3,7 +3,7 @@ name = "tari_chat_client"
 authors = ["The Tari Development Community"]
 description = "Tari cucumber chat client"
 license = "BSD-3-Clause"
-version = "3.0.0-pre.1"
+version = "3.0.0-pre.2"
 
 edition = "2018"
 

applications/minotari_node/src/grpc/base_node_grpc_server.rs

@@ -2,6 +2,12 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [3.0.0-pre.2](https://github.com/tari-project/tari/compare/v3.0.0-pre.1...v3.0.0-pre.2) (2025-05-21)
+
+### Bug Fixes
+
+* fix bad fix in node estimate hash rate
+
 ## [3.0.0-pre.1](https://github.com/tari-project/tari/compare/v3.0.0-pre.0...v3.0.0-pre.1) (2025-05-21)